The of the End manga (Owari no Seraph) has 15 million copies in circulation, says Manga Mogura Twitter According to information, the number is added to light novels and all manga.
Synopsis:
The story takes place when a mysterious virus appeared on Earth and killed all infected humans over the age of 13. At the same time, vampires emerged from the darkness of the world, enslaved humanity and treated them like cattle. Hyakuya Yuuichirou, a young boy who survived along with other orphans, dreams big, dreams of killing vampires, dreams of killing them all. After escaping from captivity Yuuichirou became a member of the Moon Demon Company, a unit of the Japanese army dedicated to hunting vampires, Yuuichirou dedicates his life to destroying vampires and seeking revenge against them for murdering his “family”.
The work is written by Takaya Kagami and illustrated by Yamato Yamamoto , with storyboards by Daisuke Furuya .
Finally, an anime produced by Wit Studio was announced on August 28, 2014. The first part of the anime premiered in Japan on April 4, 2015 and ended on June 20, 2015. The second part of the anime started on October 10, 2015 and ended on December 26, 2015.